Class: Exstatic::Validators::NonexistantPathValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/exstatic/validators/nonexistant_path_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(object, attribute, value) ⇒ Object 



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# File 'lib/exstatic/validators/nonexistant_path_validator.rb', line 4

def validate_each(object, attribute, value)
  return true if value.blank?

  path = '/' + value

  begin
    route = Rails.application.routes.recognize_path(path, :method => :get)

    if route && !route[:controller].starts_with?("exstatic/")
      object.errors[attribute] << (options[:message] || "matches an existing path")
    end
  rescue ActionController::RoutingError
  end
end